I buy it from a computer shop on January 2019. It is asking again and again for formatting and getting error it is just useless it did not work properly data cable are very bad the hard disk is not durable I am not satisfy with this product. This address is smaller in size and light in weight. Build quality is good. It is the cheapest then other hard disk but performance is not good. There are no any service provider near by me. Worest service.